1738 S, DBxF17 — SCHMETZ Industrial Sewing Machine Needles for Leather, 10 pcs.

SCHMETZ 1738 S — industrial sewing machine needles for straight seams in leather

1738 S, DBxF17 are SCHMETZ industrial sewing machine needles with a narrow cross-point tip, designed for precise, straight seams in leather goods. The S-type point is especially suitable for seams where the stitches need to form a clearly defined, even line.

Features of the S cutting point

S (Narrow Cross Point) is a narrow cross-point tip with a lens-shaped cross-section. It creates a cut in the direction of the seam, helping to produce a very straight stitch line. The sewing thread sinks slightly into the leather.

This point type is also suitable for prominent decorative topstitching with thicker thread and longer stitches.

Suitable materials and uses

• Various types of genuine leather.
• Leather footwear and leather goods components.
• Leather bags and suitcases with prominent topstitching.
• Leather belts and straps.
• Leather seams on car seats.

Technical specifications

• Manufacturer: SCHMETZ.
• Needle system: 1738 (A) S.
• Alternative designation: DBxF17.
• Needle point type: S — Narrow Cross Point.
• Cutting point shape: narrow cross-point tip.
• Seam appearance: very straight, slightly recessed seam.
• CANU: 14:25JL1.
• Packaging: 10 needles.

Compatibility and needle selection

Before purchasing, check that your sewing machine uses the relevant needle system, and choose an NM size suited to the material and thread.

Important: The S cutting point creates cuts in the direction of the seam. Stitches that are too short can perforate the leather excessively and weaken the seam. Choose an appropriate stitch length and test the result on a material sample before sewing.